/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package org.seasar.extension.jdbc.dialect;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import javax.persistence.TemporalType;
import junit.framework.TestCase;
import org.seasar.extension.jdbc.PropertyMeta;
import org.seasar.extension.jdbc.types.ValueTypes;
import org.seasar.framework.exception.SQLRuntimeException;
/**
* @author higa
*
*/
public class OracleDialectTest extends TestCase {
private OracleDialect dialect = new OracleDialect();
/** */
public String stringField;
/** */
public boolean booleanField;
/** */
public List<?> listField;
/** */
public ArrayList<?> arrayListField;
/** */
public Date utilDateField;
/** */
public Calendar utilCalendarField;
/** */
public java.sql.Date sqlDateField;
/** */
public java.sql.Time sqlTimeField;
/** */
public java.sql.Timestamp sqlTimestampField;
/**
* @throws Exception
*/
public void testConvertLimitSql_limitOnly() throws Exception {
String sql = "select * from emp order by id for update";
String expected = "select * from ( select temp_.*, rownum rownumber_ from ( select * from emp order by id ) temp_ ) where rownumber_ <= 5 for update";
assertEquals(expected, dialect.convertLimitSql(sql, 0, 5));
}
/**
* @throws Exception
*/
public void testConvertLimitSql_offsetLimit() throws Exception {
String sql = "select e.* from emp e order by id for update";
String expected = "select * from ( select temp_.*, rownum rownumber_ from ( select e.* from emp e order by id ) temp_ ) where rownumber_ > 5 and rownumber_ <= 15 for update";
assertEquals(expected, dialect.convertLimitSql(sql, 5, 10));
}
/**
* @throws Exception
*/
public void testConvertLimitSql_offsetOnly() throws Exception {
String sql = "select e.* from emp e order by id for update";
String expected = "select * from ( select temp_.*, rownum rownumber_ from ( select e.* from emp e order by id ) temp_ ) where rownumber_ > 5 for update";
assertEquals(expected, dialect.convertLimitSql(sql, 5, 0));
}
/**
* @throws Exception
*/
public void testGetValueType() throws Exception {
assertEquals(ValueTypes.WAVE_DASH_STRING,
dialect.getValueType(String.class, false, null));
assertEquals(ValueTypes.BOOLEAN_INTEGER,
dialect.getValueType(boolean.class, false, null));
assertEquals(ValueTypes.ORACLE_RESULT_SET,
dialect.getValueType(List.class, false, null));
assertEquals(ValueTypes.ORACLE_RESULT_SET,
dialect.getValueType(ArrayList.class, false, null));
assertEquals(ValueTypes.WAVE_DASH_CLOB,
dialect.getValueType(String.class, true, null));
assertEquals(ValueTypes.DATE_SQLDATE,
dialect.getValueType(Date.class, false, TemporalType.DATE));
assertEquals(ValueTypes.DATE_TIME,
dialect.getValueType(Date.class, false, TemporalType.TIME));
assertEquals(OracleDialect.ORACLE_DATE_TYPE,
dialect.getValueType(Date.class, false, TemporalType.TIMESTAMP));
assertEquals(ValueTypes.CALENDAR_SQLDATE,
dialect.getValueType(Calendar.class, false, TemporalType.DATE));
assertEquals(ValueTypes.CALENDAR_TIME,
dialect.getValueType(Calendar.class, false, TemporalType.TIME));
assertEquals(OracleDialect.ORACLE_DATE_CALENDAR_TYPE, dialect.getValueType(
Calendar.class, false, TemporalType.TIMESTAMP));
assertEquals(ValueTypes.SQLDATE,
dialect.getValueType(java.sql.Date.class, false, null));
assertEquals(ValueTypes.TIME,
dialect.getValueType(java.sql.Time.class, false, null));
assertEquals(ValueTypes.TIMESTAMP,
dialect.getValueType(java.sql.Timestamp.class, false, null));
}
/**
* @throws Exception
*/
public void testGetValueType_propertyMeta() throws Exception {
PropertyMeta pm = new PropertyMeta();
pm.setField(getClass().getField("stringField"));
pm.setValueType(ValueTypes.STRING);
assertEquals(ValueTypes.WAVE_DASH_STRING, dialect.getValueType(pm));
pm.setField(getClass().getField("booleanField"));
pm.setValueType(ValueTypes.BOOLEAN);
assertEquals(ValueTypes.BOOLEAN_INTEGER, dialect.getValueType(pm));
pm.setField(getClass().getField("listField"));
assertEquals(ValueTypes.ORACLE_RESULT_SET, dialect.getValueType(pm));
pm.setField(getClass().getField("arrayListField"));
assertEquals(ValueTypes.ORACLE_RESULT_SET, dialect.getValueType(pm));
pm.setField(getClass().getField("stringField"));
pm.setLob(true);
pm.setValueType(ValueTypes.CLOB);
assertEquals(ValueTypes.WAVE_DASH_CLOB, dialect.getValueType(pm));
pm.setField(getClass().getField("utilDateField"));
pm.setTemporalType(TemporalType.DATE);
pm.setValueType(ValueTypes.SQLDATE);
assertEquals(ValueTypes.SQLDATE, dialect.getValueType(pm));
pm.setField(getClass().getField("utilDateField"));
pm.setTemporalType(TemporalType.TIME);
pm.setValueType(ValueTypes.TIME);
assertEquals(ValueTypes.TIME, dialect.getValueType(pm));
pm.setField(getClass().getField("utilDateField"));
pm.setTemporalType(TemporalType.TIMESTAMP);
pm.setValueType(ValueTypes.TIMESTAMP);
assertEquals(OracleDialect.ORACLE_DATE_TYPE, dialect.getValueType(pm));
pm.setField(getClass().getField("utilCalendarField"));
pm.setTemporalType(TemporalType.DATE);
pm.setValueType(ValueTypes.SQLDATE);
assertEquals(ValueTypes.SQLDATE, dialect.getValueType(pm));
pm.setField(getClass().getField("utilCalendarField"));
pm.setTemporalType(TemporalType.TIME);
pm.setValueType(ValueTypes.TIME);
assertEquals(ValueTypes.TIME, dialect.getValueType(pm));
pm.setField(getClass().getField("utilCalendarField"));
pm.setTemporalType(TemporalType.TIMESTAMP);
pm.setValueType(ValueTypes.TIMESTAMP);
assertEquals(OracleDialect.ORACLE_DATE_CALENDAR_TYPE, dialect.getValueType(pm));
pm.setField(getClass().getField("sqlDateField"));
pm.setTemporalType(null);
pm.setValueType(ValueTypes.SQLDATE);
assertEquals(ValueTypes.SQLDATE, dialect.getValueType(pm));
pm.setField(getClass().getField("sqlTimeField"));
pm.setTemporalType(null);
pm.setValueType(ValueTypes.TIME);
assertEquals(ValueTypes.TIME, dialect.getValueType(pm));
pm.setField(getClass().getField("sqlTimestampField"));
pm.setTemporalType(null);
pm.setValueType(ValueTypes.TIMESTAMP);
assertEquals(ValueTypes.TIMESTAMP, dialect.getValueType(pm));
}
/**
* @throws Exception
*/
public void testNeedsParameterForResultSet() throws Exception {
assertTrue(dialect.needsParameterForResultSet());
}
/**
* @throws Exception
*/
public void testIsUniqueConstraintViolation() throws Exception {
assertTrue(dialect
.isUniqueConstraintViolation(new Exception(
new SQLRuntimeException(SQLException.class
.cast(new SQLException("foo", "XXX")
.initCause(new SQLException("bar",
"23000", 1)))))));
assertFalse(dialect
.isUniqueConstraintViolation(new Exception(
new SQLRuntimeException(SQLException.class
.cast(new SQLException("foo", "XXX")
.initCause(new SQLException("bar",
"23000")))))));
assertFalse(dialect.isUniqueConstraintViolation(new Exception(
new RuntimeException())));
}
}